| article html file updated | 17 August 2026 22:52 CEST | Update | https://www.mdpi.com/2075-4418/10/9/615 |
| article html file updated | 1 September 2025 06:15 CEST | Update | N/A |
| article html file updated | 22 July 2022 04:15 CEST | Update | N/A |
| article html file updated | 21 August 2020 10:15 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2020 10:13 CEST | Updated version of record | https://www.mdpi.com/2075-4418/10/9/615/pdf |
| article xml uploaded. | 21 August 2020 10:13 CEST | Update | https://www.mdpi.com/2075-4418/10/9/615/xml |
| article xml file uploaded | 21 August 2020 10:13 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2020 15:52 CEST | Version of Record | https://www.mdpi.com/2075-4418/10/9/615/pdf-vor |
